package com.security.test.handle;

import com.alibaba.fastjson.JSON;
import com.security.test.common.R;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/*
 *
 * 处理认证失败异常
 *
 * */
@Component
public class MyEntryPointHandle implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        R fail = R.fail(authException.getMessage());
        response.getWriter().write(JSON.toJSONString(fail));
    }
}
